"Radio has no future."
Lord Kelvin, British mathematician and physicist ; 1897
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 8172713 | Rotation output device A rotation output device including a lock mechanism for automatically locking an output shaft without inertia or a need to pivot the output shaft by the operator after the input shaft stops rotating. The rotation output device includes an output gear for inputting a... | 05/08/2012 |
| 8172004 | Automatic transmission for a power tool A transmission assembly for a power tool comprises a first transmission path comprising a high speed transmission path and a second transmission path comprising a low speed transmission path. Driven gears of each transmission path are permanently driven during opera... | 05/08/2012 |
| 8167579 | Air compressor assembly including detachable tool storage bin An air compressor assembly is disclosed. The air compressor assembly includes a substantially curved frame including a lower frame portion and an upper frame portion, a fluid tank carried by the lower frame portion, a compressor mechanism carried by the lower frame ... | 05/01/2012 |
| 8122971 | Impact rotary tool with drill mode An impact rotary tool is provided that is switchable between an impact mode where the tool delivers an impacting torque on an output tool and a drill mode where the driver delivers a smooth output on an output tool. The impact rotary tool includes an impact mechanis... | 02/28/2012 |
| D652274 | Universal interface for accessory blades | 01/17/2012 |
| D651878 | Universal interface for accessory blades | 01/10/2012 |
| D651877 | Universal interface for accessory blades | 01/10/2012 |
| D651876 | Universal interface for accessory blades | 01/10/2012 |
| D651875 | Universal interface for accessory blades | 01/10/2012 |
| D651874 | Universal interface for accessory blades | 01/10/2012 |
| 8087437 | Router A router includes a base, a motor housing supported by the base for movement along a first axis, and an adjustment mechanism having a shaft, with a thread portion, connected to the motor housing for rotation about a second axis. The adjustment mechanism also include... | 01/03/2012 |
| 8075229 | Multi-speed drill and chuck assembly A chuck assembly configured to provide a shorter longitudinal profile. The chuck assembly includes a chuck body with a support bearing mounted to a rear portion of the chuck body and mounted to a portion of a housing such that a cavity is defined axially rearward of... | 12/13/2011 |
| D649569 | Wood boring bit | 11/29/2011 |
| 8057134 | Chuck assembly A chuck assembly configured to provide a shorter longitudinal profile. The chuck assembly includes a chuck body with a support bearing mounted to a rear portion of the chuck body and mounted to a portion of a housing such that a cavity is defined axially rearward of... | 11/15/2011 |
| D640109 | Sander | 06/21/2011 |
| D640108 | Sander | 06/21/2011 |
| 7887303 | Air compressor system An air compressor includes a compressor pump, a first air tank and a second air tank. The first air tank is in fluid communication with the output of the compressor pump and the second tank. The air compressor can be operated with the second air tank physically conn... | 02/15/2011 |
| D629270 | Portion of a saw blade | 12/21/2010 |
| D627246 | Battery pack receiving area and connection terminals for a low current draw device | 11/16/2010 |
| D627204 | Battery pack receiving area and connection terminals for a high current draw device | 11/16/2010 |
| D626398 | Handle interface | 11/02/2010 |
| D626395 | Tool head interface for connection to tool body | 11/02/2010 |
| D623034 | Tool arbor | 09/07/2010 |
| D619152 | Adapter | 07/06/2010 |
| 7698975 | Table saw with cutting tool retraction system A table saw has a movable cutting tool for cutting a workpiece in a cutting region. The table saw includes a detection system to detect one or more conditions between a person and the cutting tool and a retraction system associated with the detection system. The ret... | 04/20/2010 |
| 7679546 | Apparatus and method of determining location of an object An apparatus and method of determining location of an object hidden from view. The apparatus includes an imaging tool for detecting hidden objects. The imaging tool includes a housing including a first end and a second end, a display supported by the first end of th... | 03/16/2010 |
| 7631847 | Power tool bracket A bracket includes a body with a first clamp and a second clamp. The first clamp is pivotably mounted and operatively engaged with a first lever that is pivotable between a release position and a locking position. A second lever is operatively engaged with the first... | 12/15/2009 |
| 7580803 | Energy source monitoring and control system An energy source monitoring system evaluates the state of an energy source and responsively controls a power tool or other device. The energy source may be a power tool battery pack that includes multiple individual battery packs connected in series. The energy sour... | 08/25/2009 |
| D598844 | Rechargeable battery | 08/25/2009 |